About: http://webisa.webdatacommons.org/149251763

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	An unnatural soil composition occurs after construction has taken place as bricks and timber and other debris make their way into the soil.
http://www.w3.org/ns/prov#wasQuotedFrom	earthdesigns.co.uk